def mouseReleaseEvent(self, event):
done = False
if (QApplication.mouseButtons() & Qt.LeftButton
and self.receivers(self.l_clicked_anywhere) > 0):
done = True
if (QApplication.mouseButtons() & Qt.MidButton
and self.receivers(self.m_clicked_anywhere) > 0):
done = True
if (QApplication.mouseButtons() & Qt.RightButton
and self.receivers(self.r_clicked_anywhere) > 0):
done = True
if not done:
QTreeWidget.mouseReleaseEvent(self, event)
def mousePressEvent(self, event):
done = False
if (QApplication.mouseButtons() & Qt.LeftButton
and self.receivers(self.l_clicked_anywhere) > 0):
self.l_clicked_anywhere.emit(event.globalPos())
done = True
if (QApplication.mouseButtons() & Qt.MidButton
and self.receivers(self.m_clicked_anywhere) > 0):
self.m_clicked_anywhere.emit(event.globalPos())
done = True
if (QApplication.mouseButtons() & Qt.RightButton
and self.receivers(self.r_clicked_anywhere) > 0):
self.r_clicked_anywhere.emit(event.globalPos())
done = True
if not done:
QTreeWidget.mousePressEvent(self, event)
def _check_input(self):
if not self._term_em.open_connection():
self._stop_timer()
return
self._conn.step_x11()
self._term_em.receive()
line_nums = self._term_em.dirty_lines()
if line_nums:
for line_num in line_nums:
line = self._term_em.get_line(line_num)
# replace line
cursor: QTextCursor = self.textCursor()
cursor.movePosition(QTextCursor.Start)
cursor.movePosition(QTextCursor.Down, QTextCursor.MoveAnchor, line_num)
cursor.select(QTextCursor.LineUnderCursor)
cursor.insertText(line)
self.setTextCursor(cursor)
self._term_em.clear_dirty()
x, y = self._term_em.get_cursor()
curs: QTextCursor = self.textCursor()
new_position = x + (self._width + 1) * y
if not curs.hasSelection() and QApplication.mouseButtons() == Qt.NoButton:
if curs.position() != new_position:
curs.setPosition(new_position)
self.setTextCursor(curs)
def updateModifiers(self, event):
"""
Handle all canvas keyboard modifiers in one place.
"""
if type(event) == QMouseEvent:
buttons = event.buttons()
else:
buttons = QApplication.mouseButtons()
if type(event) == QKeyEvent:
modifiers = event.modifiers()
else:
modifiers = QApplication.keyboardModifiers()
# allow only clean modifiers, no combos
wantMultiSelect = (modifiers == Qt.ControlModifier)
self.isMultiSelect = wantMultiSelect and ((buttons == Qt.NoButton) or
(buttons == Qt.LeftButton))
wantPanning = (modifiers == Qt.ShiftModifier)
self.isPanning = wantPanning and (buttons == Qt.LeftButton)
wantRotating = (modifiers == Qt.AltModifier)
self.isRotating = wantRotating and (buttons == Qt.LeftButton)
if self.isPanning or self.isRotating:
self.setCursor(Qt.ClosedHandCursor)
elif wantPanning:
self.setCursor(Qt.OpenHandCursor)
elif wantRotating:
self.setCursor(Qt.PointingHandCursor)
elif wantMultiSelect:
self.setCursor(Qt.CrossCursor)
else:
self.unsetCursor()
def __linkActivated(self, url):
"""
Private slot handling the activation of an entry.
@param url URL of the activated entry
@type QUrl
"""
if not url.isEmpty() and url.isValid():
buttons = QApplication.mouseButtons()
modifiers = QApplication.keyboardModifiers()
if buttons & Qt.MidButton:
self.newTab.emit(url)
else:
if (
modifiers & (Qt.ControlModifier | Qt.ShiftModifier) ==
(Qt.ControlModifier | Qt.ShiftModifier)
):
self.newBackgroundTab.emit(url)
elif modifiers & Qt.ControlModifier:
self.newTab.emit(url)
elif modifiers & Qt.ShiftModifier:
self.newWindow.emit(url)
else:
self.openUrl.emit(url)
def mouseReleaseEvent(self, event):
done = False
if (
QApplication.mouseButtons() & Qt.LeftButton and
self.receivers(self.l_clicked_anywhere) > 0):
done = True
if (
QApplication.mouseButtons() & Qt.MidButton and
self.receivers(self.m_clicked_anywhere) > 0):
done = True
if (
QApplication.mouseButtons() & Qt.RightButton and
self.receivers(self.r_clicked_anywhere) > 0):
done = True
if not done:
QTreeWidget.mouseReleaseEvent(self, event)
def scrollContentsBy(self, dx, dy):
super(MouseTrackerTextEdit, self).scrollContentsBy(dx, dy)
self.scrollbar_displacement += dy
event = QMouseEvent(QEvent.MouseMove, QPoint(self.x,
self.y), Qt.NoButton,
QApplication.mouseButtons(), Qt.NoModifier)
self.mouseMoveEvent(event)
print(self.scrollbar_displacement)
def eventFilter(self, obj, event):
if obj == self:
if QApplication.mouseButtons() == Qt.LeftButton:
self.setSelectedSection(QDateTimeEdit.DaySection)
return True
else:
return False
else:
return PyDateEdit.eventFilter(obj, event)
def mousePressEvent(self, event):
done = False
if (
QApplication.mouseButtons() & Qt.LeftButton and
self.receivers(self.l_clicked_anywhere) > 0):
self.l_clicked_anywhere.emit(event.globalPos())
done = True
if (
QApplication.mouseButtons() & Qt.MidButton and
self.receivers(self.m_clicked_anywhere) > 0):
self.m_clicked_anywhere.emit(event.globalPos())
done = True
if (
QApplication.mouseButtons() & Qt.RightButton and
self.receivers(self.r_clicked_anywhere) > 0):
self.r_clicked_anywhere.emit(event.globalPos())
done = True
if not done:
QTreeWidget.mousePressEvent(self, event)
def on_proxy_select(self):
button = QApplication.mouseButtons()
index = self.ui.proxyListView.currentIndex().row()
name = self.PL_table_model.mylist[index][0]
piority = self.PL_table_model.mylist[index][2]
self.load_proxy_by_name(name)
self.ui.priorityEdit.setText(str(piority))
if button == Qt.RightButton:
proxy = self.get_proxy_by_name(name)
QApplication.instance().clipboard().setText(proxy)
self.statusBar().showMessage('proxy copied to clipboard', 3000)
def _post_mouse_event(self, type, button, x, y):
q_button = {
# TODO perhaps add right button here
"left": Qt.LeftButton,
"nobutton": Qt.NoButton,
}.get(button)
point = QPointF(x, y)
buttons = QApplication.mouseButtons()
modifiers = QApplication.keyboardModifiers()
event = QMouseEvent(type, point, q_button, buttons, modifiers)
QApplication.postEvent(self.web_page, event)
def _post_mouse_event(self, type, button, x, y):
q_button = {
# TODO perhaps add right button here
"left": Qt.LeftButton,
"nobutton": Qt.NoButton,
}.get(button)
point = QPointF(x, y)
buttons = QApplication.mouseButtons()
modifiers = QApplication.keyboardModifiers()
event = QMouseEvent(type, point, q_button, buttons, modifiers)
QApplication.postEvent(self.web_page, event)
def mouseMoveEvent(self, event):
modifierPressed = QApplication.keyboardModifiers()
Mmodo = QApplication.mouseButtons()
if event.buttons() & QtCore.Qt.LeftButton and self.current_poly and not self.selection_mode and not self.modify_mode:
r = QtCore.QRectF(self.current_poly_begin, event.scenePos()).normalized()
self.current_poly.setPolygon(QtGui.QPolygonF(r))
self.current_poly_size.setPos(event.scenePos() - QtCore.QPointF(0, 11))
self.current_poly_size.setText(f"({int(r.width())} x {int(r.height())})")
if (event.buttons() & QtCore.Qt.RightButton) and not (event.buttons() & QtCore.Qt.LeftButton):
delta = event.lastScreenPos() - event.screenPos()
x = self.view.horizontalScrollBar().value() + delta.x()
y = self.view.verticalScrollBar().value() + delta.y()
self.view.horizontalScrollBar().setValue(x)
self.view.verticalScrollBar().setValue(y)
# and
if (bool(Mmodo == QtCore.Qt.LeftButton)) and (bool(modifierPressed == Qt.ShiftModifier)) and self.current_poly and self.shift_mode and self.modify_mode and not self.selection_mode:
r = QtCore.QRectF(self.current_poly_begin, event.scenePos()).normalized()
self.current_poly.setPolygon(QtGui.QPolygonF(r))
self.current_poly_size.setPos(event.scenePos() - QtCore.QPointF(0, 11))
self.current_poly_size.setText(f"({int(r.width())} x {int(r.height())})")
x = event.scenePos().x()
y = event.scenePos().y()
scene_min = self.view.mapToScene(0, 0)
scene_max = self.view.mapToScene(self.view.width(), self.view.height())
x_min = scene_min.x()
y_min = scene_min.y()
x_max = scene_max.x()
y_max = scene_max.y()
if not self.current_vertical_line:
self.current_vertical_line = self.addLine(x, y_min, x, y_max, QtGui.QPen(QtCore.Qt.gray, 1))
self.current_vertical_line.setZValue(0.5)
else:
self.current_vertical_line.setLine(x, y_min, x, y_max)
if not self.current_horizontal_line:
self.current_horizontal_line = self.addLine(x_min, y, x_max, y, QtGui.QPen(QtCore.Qt.gray, 1))
self.current_horizontal_line.setZValue(0.5)
else:
self.current_horizontal_line.setLine(x_min, y, x_max, y)
return super().mouseMoveEvent(event)
def itemChange(self, change, value):
if ((change == QGraphicsItem.ItemPositionChange)
and (self.scene() != None)):
newPos = value
if (QApplication.mouseButtons() == Qt.LeftButton
and self.scene() != None and self.scene().snap):
gridSize = self.scene().gridSize
xV = round(newPos.x() / gridSize) * gridSize
yV = round(newPos.y() / gridSize) * gridSize
return QPointF(xV, yV)
else:
return newPos
else:
return QGraphicsItem.itemChange(self, change, value)
def itemChange(self, change: QGraphicsItem.GraphicsItemChange,
value: Union[QPointF]) -> Any:
"""
Handle component's view changes. Snap to grid in case of item position change.
Args:
change: Item change type
value: Value of the change
Returns:
Changed value
"""
if change == QGraphicsItem.ItemPositionChange:
new_position: QPointF = value
if QApplication.mouseButtons() == Qt.LeftButton:
return snap_to_grid(grid_size=25, new_position=new_position)
else:
return new_position
else:
return super().itemChange(change, value)
def timerEvent(self, ev) -> None:
if ev.timerId() == self._mouse_move_timer:
buttons = QApplication.mouseButtons()
if not buttons & Qt.LeftButton:
# dispose the widget when the mouse button is released
self.hide()
self.killTimer(self._mouse_move_timer)
self._mouse_move_timer = None
else:
# update the mouse position
pos = QCursor.pos()
x = pos.x() + 16
y = pos.y() - 12
self.move(x, y)
# FIXME: Qt-bug? .keyboardModifiers() doesn't update until
# the mouse is moved. .queryKeyboardModifiers() reads
# straight from the input device and updates properly.
modifiers = QApplication.queryKeyboardModifiers()
old_text = self._text
if modifiers & Qt.ControlModifier and modifiers & Qt.ShiftModifier:
self._text = "Link"
elif modifiers & Qt.ControlModifier:
self._text = "Copy"
elif modifiers & Qt.ShiftModifier:
self._text = "Move"
elif modifiers & Qt.AltModifier:
self._text = "Link"
else:
self._text = None
if old_text != self._text:
if self._text is None:
# print("Hide")
self.hide()
else:
# print("Show")
self.show()
self.repaint()
def timerEvent(self, ev) -> None:
if ev.timerId() == self._mouse_move_timer:
buttons = QApplication.mouseButtons()
if not buttons & Qt.LeftButton:
# dispose the widget when the mouse button is released
self.hide()
self.killTimer(self._mouse_move_timer)
self._mouse_move_timer = None
else:
# update the mouse position
pos = QCursor.pos()
x = pos.x() + 16
y = pos.y() - 12
self.move(x, y)
# FIXME: Qt-bug? .keyboardModifiers() doesn't update until
# the mouse is moved. .queryKeyboardModifiers() reads
# straight from the input device and updates properly.
modifiers = QApplication.queryKeyboardModifiers()
old_text = self._text
if modifiers & Qt.ControlModifier and modifiers & Qt.ShiftModifier:
self._text = "Link"
elif modifiers & Qt.ControlModifier:
self._text = "Copy"
elif modifiers & Qt.ShiftModifier:
self._text = "Move"
elif modifiers & Qt.AltModifier:
self._text = "Link"
else:
self._text = None
if old_text != self._text:
if self._text is None:
# print("Hide")
self.hide()
else:
# print("Show")
self.show()
self.repaint()
def updateDragPosition ( self ): if not self.dragInProgress (): return if not QApplication.mouseButtons () & Qt.LeftButton : self.finishDrag () return pos = QCursor.pos () self.dragIndicator.move ( pos + QPoint (1, 1) ) foundWrapper = False window = QApplication.topLevelAt ( pos ) for wrapper in self.wrappers: if wrapper.window () == window: if wrapper.rect ().contains ( wrapper.mapFromGlobal (pos) ): self.findSuggestions ( wrapper ) if len ( self.suggestions ) > 0: #starting or restarting timer if self.dropSuggestionSwitchTimer.isActive (): self.dropSuggestionSwitchTimer.stop () self.dropSuggestionSwitchTimer.start () foundWrapper = True break if not foundWrapper: self.handleNoSuggestions ()
def itemChange(self, change, value):
if change == self.ItemPositionChange:
self._lastPos = self.pos()
if self.snapToGrid() and self.scene() and self.scene().gridEnabled(
):
if QApplication.mouseButtons() == Qt.LeftButton and self.scene(
):
grid_sizex = self.scene().gridSizeX()
grid_sizey = self.scene().gridSizeY()
o = self.scene().gridOrigin()
ox = o.x() % grid_sizex
oy = o.y() % grid_sizey
x = round(value.x() / grid_sizex) * grid_sizex
y = round(value.y() / grid_sizey) * grid_sizey
value = QPointF(x + ox, y + oy)
return value
elif change == self.ItemPositionHasChanged:
delta = value - self._lastPos
self.positionChanged.emit(value)
self.positionChangedDelta.emit(delta)
return value
else:
return super().itemChange(change, value)
def mousePressEvent(self, ev):
if QApplication.mouseButtons() & Qt.LeftButton:
self.clicked.emit()
def itemPressed(self, index):
item = self.result_model.itemFromIndex(index)
if QApplication.mouseButtons() == Qt.LeftButton:
self.showItem(item)
def itemPressed(self, index):
item = self.result_model.itemFromIndex(index)
if QApplication.mouseButtons() == Qt.LeftButton:
self.showItem(item)
